Prepare sliders, need to be fully completed and tested

src/App.vue

@@ -0,0 +1,22 @@
+<script setup lang="ts">
+    import DoubleSlider from './components/DoubleSlider.vue';
+    import NotchedSlider from './components/NotchedSlider.vue';
+    import {
+        ref
+    } from 'vue';
+
+    const notchedSlider = ref( NotchedSlider );
+
+    const setUpSlider = () => {
+        setTimeout( () => {
+            notchedSlider.value.setUp( 5 );
+        }, 500 );
+    };
+</script>
+
+<template>
+    <div>
+        <NotchedSlider ref="notchedSlider" slider-id="test" @ready="setUpSlider()" />
+        <DoubleSlider bar-color="red" handle-color="red" />
+    </div>
+</template>